The Wanda Diamond League returns with the fourth exhibition event of the 2020 season on Friday, as Brussels' hosts an alternative version of the AG Memorial Van Damme.
The innovative meet will see Kenyan star Faith Kipyegon take on the 1000m world best, while the likes of Mo Farah and Sifan Hassan see how far they can run in the space of an hour.
Pole vault world record holder Mondo Duplantis will also take to the track, hoping to build on the new outdoor PB of 6.07m he set in Lausanne on Wednesday.
Britain's Katharina Johnson-Thompson will also feature in the high jump and 100m hurdles.
You can follow all the build-up and action in our live commentary below, or find out where to watch the meet here.